► fī baḥri…, prep., in the course of, during (e.g., fī baḥr sanatayn in the course of two years, within two years).
► al‑ baḥr al‑ ʔabyaḍ al‑ mutawassiṭ, n., the Mediterranean (sometimes shortened to al-baḥr al-ʔabyaḍ).
► al‑ baḥr al‑ balṭīq, n., the Baltic Sea.
► al‑ baḥr al‑ ǧanūb, n., the South Seas.
► al‑ baḥr al‑ ʔaḥmar, n., the Red Sea (also baḥr al-qulzum).
► baḥr al‑ ḫazar and baḥr Qazwīn, n., the Caspian Sea (also al-baḥr al-kasbiyātī).
► baḥr al-rūm, n., the Mediterranean.
► al‑ baḥr al‑ ʔaswad, n., the Black Sea.
► baḥr al‑ ẓulumāt, n., the Atlantic.
► baḥr lūṭ and al-baḥr al-mayyit, n., the Dead Sea.
► baḥr al-nīl, n., (eg.) the Nile.
► baḥr al-hind, n., the Indian Ocean. ► baḥḥara, vb. II, to travel by sea, make a voyage: denom.
► ʔabḥara, vb. IV, to travel by sea, make a voyage; to embark, go on board; to put to sea, set sail, sail, depart (ship); to go downstream, be sea-bound (ship on the Nile): denom.
► tabaḥḥara, vb. V, to penetrate deeply, delve (fī into); to study thoroughly (fī a subject): denom., from baḥr in the sense of ‘person whose knowledge is comparable to the sea’, lit. *‘to delve into (a sea of knowledge)’? DRS suggests another etymology, unrelated to baḥr, see ↗ √BḤR.
► ĭstabḥara, vb. X, = V.
al-baḥrayn, n., the Bahrein Islands; (State of) Bahrein: n.loc.
BP#3264baḥrānī, adj., of the Baḥrein Islands; al-baḥārinaẗ, the inhabitants of the Bahrein Islands: nsb-adj from (al)-baḥrayn.
► BP#1874baḥrī, adj., sea…, marine; maritime; nautical; naval; navigational; (in Eg.) northern, baḥriyyaẗ (with foll. genit.) north of: nsb-adj; (pl. ‑ūn, aẗ), n., sailor, seaman, mariner: nominalized nisba adj.
► BP#4032baḥriyyaẗ, n.f., marine; navy: abstr. in iyyaẗ.
► baḥraẗ, pond, pool: n.un. (?).
► baḥḥār, pl. ‑ūn, baḥḥāraẗ, n., seaman, mariner, sailor: n.prof.; pl. baḥḥāraẗ crew (of a ship, of an airplane).
► BP#3535buḥayraẗ, pl. ‑āt, baḥāʔirᵘ, n., lake: dimin.; (tun.) vegetable garden, truck garden: meaning transferred from ‘lake’ to *‘place with a small lake, pond = garden’? DRS suggests another etymology, unrelated to baḥr, see ↗ √BḤR.
► ʔibḥār, n., navigation, seafaring: vn. IV.
► tabaḥḥur, n., deep penetration, delving (fī into a subject), thorough study (fī of): vn. V.
► mutabaḥḥir, adj., thoroughly familiar (fī with); profound, erudite, searching, penetrating: PA V.
For other items from the root, cf. ↗√BḤR and ↗baḥira.